Corundum structure
Corundum Structure
Tranparent alumina
Corundum
-1
Section::::Natural occurrence.

Aluminium oxide
141888
Corundum
-1
Section::::Classification.:Non-silicates.:Oxides.

Mineral
19053
Corundum
-1
Section::::Natural sapphires.:Source of color.

Sapphire
29469
Corrundum
corundum
corundum structure
tranparent alumina
corrundum